1. Albiac, F., Kalton, N.J.: Topics in Banach Space Theory. Springer, New York (2006)
2. Boedihardjo, M.T., Johnson, W.B.: On mean ergodic convergence in the Calkin algebras. Proc. Am. Math. Soc. 143, 2451–2457 (2015)
3. Boedihardjo, M.T.: Approximate Similarity of Operators on
$$l^{p}$$,
https://arxiv.org/pdf/1706.08582v1.pdf
4. Calkin, J.W.: Two-sided ideals and congruences in the ring of bounded operators in Hilbert space. Ann. Math. 42, 839–873 (1941)
5. Cho, C.-M., Johnson, W.B.: A characterization of subspaces $${\cal{X}}$$ of $$l_{p}$$ for which $$K({\cal{X}})$$ is an $$M$$-Ideal in $$L({\cal{X}})$$. Proc. Am. Math. Soc. 93, 466–470 (1985)